Job Summary:

We are seeking a Senior Developer (L3, 6-9 years) with expertise in Mainframe Cobol, CICS, and JCL to support the Cards API & Digital Interfaces team. The role focuses on developing and maintaining Mainframe-based API integrations for CardLink / Vision Plus, handling VSAM datasets, and working with CICS, MQ, and Control-M scheduling tools. The ideal candidate should have experience with JSON, HTML, and API-based interactions for seamless digital payments and card services.

Key Responsibilities:

Develop and maintain Mainframe-based APIs for CardLink / Vision Plus using Cobol, CICS, and JCL.
Work with VSAM datasets for card transaction processing.
Ensure seamless integration of APIs, leveraging IBM MQ for messaging and communication.
Manage job scheduling and automation using Control-M.
Collaborate with digital banking and API teams to enable smooth interfacing between mainframe and modern payment platforms.
Analyze and troubleshoot issues in CICS transactions and API calls.

Must-Have Skills:

Advanced expertise in CICS, including transaction processing and debugging.
6-9 years of experience in Mainframe development within the Cards domain.
Strong proficiency in Cobol, JCL, and VSAM for Mainframe ZOS.
Experience with API integrations and IBM MQ for message queuing.
Familiarity with JSON, HTML, and modern digital banking interfaces.
Knowledge of Control-M for job scheduling and workflow automation.
Strong problem-solving skills with high integrity in work.

Good-to-Have Skills:

Experience in Vision Plus / CardLink systems for card processing.
Understanding of RESTful APIs and digital payments architecture

Jawatan Kosong Ios Developer di Kuala Lumpur - Oktober 2026

Urus Pemberitahuan

Senior Mainframe Developer